Some developers may be gaining early access to iOS 4.2, evidence suggests. Epic Games' Citadel graphics demo, originally launched September 1st, was quietly updated over the weekend via the App Store. Unusually, a release note mentions that Epic has "fixed performance issues on iPad devices running iOS 4 or later." iOS 4.2 is slated to be the first version of iOS 4 for the iPad, but it is not due to reach the public until November. More significantly, Apple has yet to seed any official beta to developers.
